TRLK1 : Toronto Lake
Current Readings
- 3.05 ft ABOVE normal
- Pool elevation is 904.55 feet on 08OCT2026 02:00 hours.
- At this elevation the total amount of water stored in Toronto Lake is 23350 acre-feet.
- Reservoir release is 616 cubic feet per second on Thursday 08Oct2026 01:00.
- Flood pool is 4.57% full.
- Flood pool storage filled is 7849 acre-feet which is equivalent to 0.2 inches of runoff over the entire drainage basin.
- Flood pool storage empty is 163801 acre-feet which is equivalent to 4.21 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Wednesday, 07 Oct 2026 0945
- Pool Elevation = 904.79 feet.
- Total Release = 618 (cfs)
- Gate Release = 618 (cfs)
- Gate Settings:
- 7 Sluice Gates open 0.5 FT
- 1 Low Flow Gates open 35.0 PERCENT
Evaporation Data
- 0.253 inches - 08OCT2026 @ 07:00
Reservoir Data
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | 936.00 | 1.32 | 51479 | 6.13 | 238630 |
| Flood Control Pool: | 931.00 | 4.41 | 171650 | 4.81 | 187151 |
| Conservation Pool: | 901.50 | 0.25 | 9611 | 0.40 | 15501 |
| Inactive Pool: | 896.00 | 0.15 | 5889 | 0.15 | 5889 |
Streambed Elevation: 856.00 feet.
Top of Dam Elevation: 946.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 730.0 square miles.
Longitude: -95° 55' 60 Latitude: 37° 44' 30
Map of Toronto Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Toronto Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Thursday, 08 Oct 2026 02:34